XML 48 R37.htm IDEA: XBRL DOCUMENT
v3.20.2

Significant Contracts - University of Mississippi (Detail Textuals) - USD ($) |  | 1 Months Ended |
--- | --- | --- | ---
Jan. 10, 2017 | Jul. 31, 2018 | Jun. 30, 2020
University Of Mississippi Agreements [Line Items] |  |  |
Annual maintenance fee payable |  |  | $ 75,000
UM 5050 pro-drug agreements | University of Mississippi | Intellectual Property |  |  |
University Of Mississippi Agreements [Line Items] |  |  |
Payment for upfront fees |  | $ 100,000 |
UM 8930 analogue agreements | University of Mississippi | Intellectual Property |  |  |
University Of Mississippi Agreements [Line Items] |  |  |
Payment for upfront fees |  | 200,000 |
Annual fees for license agreement |  | $ 200,000 |
UM 5070 license agreement | University of Mississippi | Intellectual Property |  |  |
University Of Mississippi Agreements [Line Items] |  |  |
Term of agreement | 1 year |  |
Notice period for termination | 60 days |  |
Aggregate milestone payments if milestones achieved | $ 700,000 |  |
Um 5050 Pro-Drug And Um 8930 Analog Agreements | University of Mississippi | Intellectual Property | Milestone 1 |  |  |
University Of Mississippi Agreements [Line Items] |  |  |
Term of agreement |  | 30 days |
Aggregate milestone payments if milestones achieved |  | $ 100,000 |
Um 5050 Pro-Drug And Um 8930 Analog Agreements | University of Mississippi | Intellectual Property | Milestone 2 |  |  |
University Of Mississippi Agreements [Line Items] |  |  |
Term of agreement |  | 30 days |
Aggregate milestone payments if milestones achieved |  | $ 200,000 |
Um 5050 Pro-Drug And Um 8930 Analog Agreements | University of Mississippi | Intellectual Property | Milestone 3 |  |  |
University Of Mississippi Agreements [Line Items] |  |  |
Term of agreement |  | 30 days |
Aggregate milestone payments if milestones achieved |  | $ 400,000 |

X
- Definition This element represents amount of aggregate milestone payments under the license agreements if the milestones are achieved. + References No definition available. + Details
Name: | embi_AggregateMilestonePaymentsIfMilestonesAchieved
Namespace Prefix: | embi_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- Definition Represents annual fees for license agreement. + References No definition available. + Details
Name: | embi_AnnualFeesForLicenseAgreement
Namespace Prefix: | embi_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- Definition Represents the amount of annual maintenance fee payable. + References No definition available. + Details
Name: | embi_AnnualMaintenanceFeePayable
Namespace Prefix: | embi_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

X
- Definition This element represents written notice period for termination under agreement by either party. + References No definition available. + Details
Name: | embi_NoticePeriodForTermination
Namespace Prefix: | embi_
Data Type: | xbrli:durationItemType
Balance Type: | na
Period Type: | duration

X
- Definition It represents payment for upfront fees. + References No definition available. + Details
Name: | embi_PaymentForUpfrontFees
Namespace Prefix: | embi_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- Definition Represents time to pay, after milestone is met. + References No definition available. + Details
Name: | embi_TermOfAgreement
Namespace Prefix: | embi_
Data Type: | xbrli:durationItemType
Balance Type: | na
Period Type: | duration

X
- Definition Line item represents information regarding University of Mississippi agreements. + References No definition available. + Details
Name: | embi_UniversityOfMississippiAgreementsLineItems
Namespace Prefix: | embi_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Details
Name: | us-gaap_TypeOfArrangementAxis=embi_OptionAgreementMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | dei_LegalEntityAxis=embi_UniversityOfMississippiMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_FiniteLivedIntangibleAssetsByMajorClassAxis=us-gaap_IntellectualPropertyMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_TypeOfArrangementAxis=embi_LicenseAgreementMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_TypeOfArrangementAxis=embi_Um5070LicenseAgreementMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_TypeOfArrangementAxis=embi_Um5050ProDrugAndUm8930AnalogAgreementsMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | embi_MilestonePaymentsPayableAxis=embi_Milestone1Member
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | embi_MilestonePaymentsPayableAxis=embi_Milestone2Member
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | embi_MilestonePaymentsPayableAxis=embi_Milestone3Member
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |